mirror of
https://github.com/rocky-linux/peridot.git
synced 2024-12-26 04:00:55 +00:00
23 lines
374 B
Go
23 lines
374 B
Go
|
// +build !go1.10
|
||
|
|
|
||
|
|
package xpath
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"math"
|
||
|
|
)
|
||
|
|
|
||
|
|
// math.Round() is supported by Go 1.10+,
|
||
|
|
// This method just compatible for version <1.10.
|
||
|
|
// https://github.com/golang/go/issues/20100
|
||
|
|
func round(f float64) int {
|
||
|
|
if math.Abs(f) < 0.5 {
|
||
|
|
return 0
|
||
|
|
}
|
||
|
|
return int(f + math.Copysign(0.5, f))
|
||
|
|
}
|
||
|
|
|
||
|
|
func newStringBuilder() stringBuilder {
|
||
|
|
return &bytes.Buffer{}
|
||
|
|
}
|